![PCI Express Bandwidth Test: PCIe 4.0 vs. PCIe 3.0 Gaming Performance & Limited VRAM Memory Buffers | TechSpot PCI Express Bandwidth Test: PCIe 4.0 vs. PCIe 3.0 Gaming Performance & Limited VRAM Memory Buffers | TechSpot](https://static.techspot.com/articles-info/2396/bench/ACV_1080p.png)
PCI Express Bandwidth Test: PCIe 4.0 vs. PCIe 3.0 Gaming Performance & Limited VRAM Memory Buffers | TechSpot
![Asus Rog Strix B460-H Gaming; Lga 1200; 4 X Dimm; Max. 128Gb; Ddr4; 1 X M.2_1 Socket 3(Sata & Pcie 3.0 X 4 Mode)*3; 1 X M.2_2 So ASUS OP Asus Rog Strix B460-H Gaming; Lga 1200; 4 X Dimm; Max. 128Gb; Ddr4; 1 X M.2_1 Socket 3(Sata & Pcie 3.0 X 4 Mode)*3; 1 X M.2_2 So ASUS OP](https://cdn.shopify.com/s/files/1/0682/1124/5378/products/79688191_1002059348.webp?v=1669298839)
Asus Rog Strix B460-H Gaming; Lga 1200; 4 X Dimm; Max. 128Gb; Ddr4; 1 X M.2_1 Socket 3(Sata & Pcie 3.0 X 4 Mode)*3; 1 X M.2_2 So ASUS OP
![Amazon.com: ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 Supports 4 NVMe M.2 (2242/2260/2280/22110) Upto 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe Raid : Electronics Amazon.com: ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 Supports 4 NVMe M.2 (2242/2260/2280/22110) Upto 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe Raid : Electronics](https://m.media-amazon.com/images/I/817as0ayjKL.jpg)
Amazon.com: ASUS Hyper M.2 X16 PCIe 3.0 X4 Expansion Card V2 Supports 4 NVMe M.2 (2242/2260/2280/22110) Upto 128 Gbps for Intel VROC and AMD Ryzen Threadripper NVMe Raid : Electronics
![ハイポイントから最大4つのM.2 NVMe SSDを搭載できるPCI-Express 3.0 x16スロット対応の拡張カード「SSD7101A-1」 | Ark Tech and Market News Vol.3001493 ハイポイントから最大4つのM.2 NVMe SSDを搭載できるPCI-Express 3.0 x16スロット対応の拡張カード「SSD7101A-1」 | Ark Tech and Market News Vol.3001493](https://www.ark-pc.co.jp/image/matome/20170728/034300.png)
ハイポイントから最大4つのM.2 NVMe SSDを搭載できるPCI-Express 3.0 x16スロット対応の拡張カード「SSD7101A-1」 | Ark Tech and Market News Vol.3001493
![Amazon.com: Valuegist Dual M.2 PCIE Adapter for SATA or PCIE NVMe SSD, M.2 SSD NVME (m Key) and SATA (b Key) 2280 2260 2242 2230 to PCI-e 3.0 x 4 Host Controller Amazon.com: Valuegist Dual M.2 PCIE Adapter for SATA or PCIE NVMe SSD, M.2 SSD NVME (m Key) and SATA (b Key) 2280 2260 2242 2230 to PCI-e 3.0 x 4 Host Controller](https://m.media-amazon.com/images/I/41y15SHEzFL._AC_SY580_.jpg)
Amazon.com: Valuegist Dual M.2 PCIE Adapter for SATA or PCIE NVMe SSD, M.2 SSD NVME (m Key) and SATA (b Key) 2280 2260 2242 2230 to PCI-e 3.0 x 4 Host Controller
![1 x PCI Express 3.0 x16 Slot (PCIE1 @ x16 mode) 1 x PCI Express 2.0 x16 Slot (PCIE3 @ x4 mode) 1 x PCI Express 2.0 x1 Slot 1 x PCI 1 x PCI Express 3.0 x16 Slot (PCIE1 @ x16 mode) 1 x PCI Express 2.0 x16 Slot (PCIE3 @ x4 mode) 1 x PCI Express 2.0 x1 Slot 1 x PCI](https://www.autonetpc.com/wp-content/uploads/2019/06/FM2A88M-Extreme4L1-600x600.jpg)